226 to 250 of 361 Code Quality Jobs in the UK

Senior KDB+ Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
improvement through refactoring, performance benchmarking, and adoption of best practices. Mentor and guide junior and mid-level developers, fostering a culture of technical excellence, code quality, and knowledge sharing. Participate in design reviews, production support, and root cause analysis of complex system issues. Work collaboratively within … process communication mechanisms in kdb+ and integration with external systems. Experience tuning kdb+ systems for low latency and high availability. Familiarity with data quality checks, validation frameworks, and operational resilience patterns. Exposure to financial markets data (e.g., market data, trading, risk, or post-trade workflows, equity asset class ...

Quality Assurance

Hiring Organisation
Head Resourcing
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Quality Engineer … Tech for Good | Edinburgh (£60,000) NO SPONSORSHIP PROVIDED SADLY Are you an experienced Quality Engineer who wants to measurably improve software quality , reduce late-stage defects, and increase confidence in releases? Our Edinburgh-based tech-for-good client is building high-scale digital platforms that ...

Senior Back End Engineer (Node.js/Typescript)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Nottingham, Nottinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
Node.js Building and supporting GraphQL and REST APIs for internal and external integrations Translating business requirements into robust technical solutions, architecture and documentation Championing code quality, automation, CI/CD and DevOps best practices across the team YOUR SKILLS AND EXPERIENCE: You will bring strong capability ...

Senior Guidewire Developer

Hiring Organisation
Aioi Nissay Dowa Europe
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£60000 - £78000/annum
that support future needs and long-term agility. Agile Leadership & Engineering Excellence Promote Agile practices and modern engineering across teams. Mentor developers in clean code, TDD, CI/CD, and DevOps to build a high-performing delivery culture. Quality Assurance & Technical Standards Establish and enforce coding standards … design patterns, and architecture principles. Lead code reviews and audits to uphold best practices and ensure high software quality. Innovation & Continuous Improvement Keep up with Guidewire updates, industry trends, and emerging tech. Drive innovation and continuous improvement to foster a culture of technical excellence. Essential Extensive commercial software development ...

Mid-Level Games Developer

Hiring Organisation
Sing King
Location
City of London, London, United Kingdom
mission. WHAT YOU’LL DO Implement new gameplay features in Unity: UI, logic, data flow, and performance optimisations. Help maintain existing features, modernising code, and debugging inherited legacy systems. Build and iterate new gameplay prototypes with Game Design, Art and Product Integrate backend APIs and live ops features … grow our audience Participate in code reviews, uphold best practices for code quality, scalability, and maintainability WHAT YOU’LL BRING Growth Mindset - Ideally you’ll have 3+ years of experience working on one or more Unity titles. However, it matters more that you have strong problem ...

Full Stack Engineer

Hiring Organisation
The Electric Car Scheme
Location
Hayes, England, United Kingdom
value autonomy and initiative, and are passionate about building scalable, high-quality web applications. This role is focused on writing reliable code, testing, and ensuring minimal downtime. Bonus points if you’ve worked on improving code quality and productivity through applied technical patterns ...

Senior JavaScript Engineer | DataGrid & Charting Libraries | London

Hiring Organisation
techstack Recruitment
Location
London Area, United Kingdom
charting library used globally Solving complex problems around rendering, large datasets, and real-time updates Working across data structures, algorithms, and performance-critical code paths Contributing to both grid and visualisation components Building features end-to-end — from design through to release Shaping the direction of widely adopted developer … React, Angular, or Vue (and how they interact with the DOM) Ability to reason about performance, memory usage, and rendering behaviour High standards for code quality, maintainability, and correctness Why this role stands out You’ll work on core libraries used by thousands of engineering teams worldwide ...

Senior Backend Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Derbyshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
Specifically, you can expect to be involved in the following: Design, build, and maintain scalable backend services within a microservices architecture. Develop high-quality APIs using GraphQL … REST to support web and mobile applications. Work closely with product, frontend, and platform teams to deliver end-to-end solutions. Contribute to code quality, performance, and reliability through best engineering practices. Support and improve CI/CD pipelines and DevOps ways of working. Translate business requirements ...

Salesforce Technical Lead

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90,000
scrum teams delivering Salesforce solutions Designing and building scalable, secure Salesforce implementations Hands-on development using Apex, Lightning Web Components (LWC), and integrations Owning code quality, conducting reviews, and ensuring best practices are followed Supporting DevOps and release processes (Copado, CI/CD pipelines) Collaborating with stakeholders … technical direction Strong career progression and exposure to multi-cloud Salesforce ecosystems If youre a Salesforce Technical Lead who enjoys staying close to the code while leading delivery, please apply with your latest ...

Senior Data Scientist - GenAI

Hiring Organisation
BBC
Location
City and Borough of Salford, United Kingdom
Employment Type
Full Time
Salary
60000 to 70000 GBP Annually
data engineers, analysts, researchers, designers and delivery colleagues to translate requirements into practical, well-evidenced data solutions. Contribute to the development of high-quality, secure and resilient data science assets that support delivery of pilots as well as more scalable implementation where appropriate. Present findings, trade-offs … methods responsibly, with an understanding of quality, governance, security and ethical considerations. Strong engineering practices including writing clean, well-tested and maintainable code, proficiency in Python, CI/CD pipelines, and demonstrable use of AI-assisted development tools to improve code quality and delivery ...

Lead Data Scientist - GenAI

Hiring Organisation
BBC
Location
City and Borough of Salford, United Kingdom
Employment Type
Full Time
Salary
80000 to 90000 GBP Annually
issues that shape our operating environment. YOUR KEY RESPONSIBILITIES AND IMPACT Design and develop models, pipelines and evaluation approaches that support high-quality AI piloting and transition to successful handover to the business for scaling. Lead the technical delivery of data science work across multiple innovation projects, ensuring … LangChain, LangGraph, PydanticAI) and managed AI services (e.g. Bedrock, Azure), CI/CD pipelines, and demonstrable use of AI-assisted development tools to improve code quality and delivery pace. Desirable criteria Experience working in broadcast, media, start-up or research environments. Contributions to published technical documents ...

Software Engineer (C# / .Net)

Hiring Organisation
Laboris Solutions
Location
Oxfordshire, England, United Kingdom
data analytics platforms Collaborate within a multidisciplinary engineering team Contribute to automation, monitoring, and real-time tracking solutions Write clean, maintainable, and well-tested code following best practices 🧠 What We’re Looking For Degree or Master’s in Computer Science or related field 2+ years of experience in software … eagerness to learn Passion for emerging technologies and innovation 🛠️ Required Skills C# development with .NET 8+ Version control using Git Strong focus on code quality, testing, and maintainability ⭐ Nice to Have Web development: ASP.NET, Blazor Desktop/UI frameworks: Avalonia, WPF Databases & ORM: Entity Framework Containerisation & DevOps ...

Principal Architect - Intelligent Automation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About the context**The Principal Architect - Intelligent Automation drives the strategic technology roadmap and high-level design for Intelligent Automation (Low Code, Digital Automation, Conversational AI and Agentic AI) within the global corporate domains. In addition, they will play a key role in animating the global community of Intelligent … future opportunities for process improvement and digital transformation* Develop and maintain medium- and long-term technology roadmap for Intelligent Automation, encompassing: + Low Code Application Platforms (LCAP) + Digital Process Automation (DPA) & Workflow Orchestration + Conversational Interfaces (chatbots, virtual assistants, copilots) + Cognitive Capture & Computer Vision + Intelligent Decisions ...

Data/AI Delivery Lead

Hiring Organisation
Gilead Sciences Inc
Location
Greater London, United Kingdom
Employment Type
Full Time
teams composed of internal resources and key external partners. You will drive technical excellence in our tailored AI solutions through hands-on architecture decisions, code quality standards and advanced analytics methodologies, delivering measurable impact to commercial users from concept to scaled release. This position will report …/AI, Commercial and is based in the UK (hybrid-eligible). Key Responsibilities Own end-to-end delivery including timeline and technical quality of commercial AI use case solutions from ideation through production Apply product-centric approach with clear ownership, roadmaps, and user adoption metrics Oversee ...

Software Development Manager

Hiring Organisation
Spectrum IT Recruitment
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum plus benefits
engineering leader who built your career on solid engineering foundations (whether in C#/.NET or modern JavaScript frameworks) and still care deeply about code quality, DevOps maturity, and scalable systems, this is a genuinely exciting opportunity. We're partnered with a high-growth UK SaaS technology … JavaScript/TypeScript ecosystems. Or who can demonstrate the adaptability and technical depth to operate in this environment. What matters most is engineering quality, architectural thinking, and leadership credibility, not a rigid checklist of frameworks. You'll balance people leadership, technical direction, and delivery performance, ensuring teams build ...

Senior AI Software Engineer - AI Lab

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
etc.) Implementing secure, scalable integration patterns into wider tech ecosystems Developing frameworks to improve deployment, testing, and reliability Driving engineering standards and contributing to code quality and best practice Supporting and mentoring more junior engineers Working closely with stakeholders to translate ideas into working, production solutions What ...

Contract Senior Software Engineer

Hiring Organisation
Zenovo
Location
Cambridge, England, United Kingdom
data capture and prototype testing activities Deliver bug fixes and ongoing enhancements across the software stack Improve system and unit testing to increase software quality and robustness Provide technical input across cross-functional engineering projects Required Skills & Experience Degree in Computer Science, Software Engineering, Physics, or a related ...

Android Developer

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
develop, test, and maintain libraries and applications that support the delivery of native Android apps for the bank. You'll also oversee the quality of work, ensuring it meets exacting standards. This role is based in London. This role will be Via Umbrella. Working in a Hybrid Model … phases of the software delivery lifecycle and established software development methodologies. Extensive experience writing unit and integration tests, along with familiarity with automated code quality tools, visual regression tools, and test-driven development. A deep understanding of Android accessibility guidelines and both automated and manual accessibility testing ...

Android Developer

Hiring Organisation
Lorien
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
develop, test, and maintain libraries and applications that support the delivery of native Android apps for the bank. You'll also oversee the quality of work, ensuring it meets exacting standards. This role is based in London. This role will be Via Umbrella. Working in a Hybrid Model … phases of the software delivery life cycle and established software development methodologies. Extensive experience writing unit and integration tests, along with familiarity with automated code quality tools, visual regression tools, and test-driven development. A deep understanding of Android accessibility guidelines and both automated and manual accessibility ...

Front End JavaScript Developer

Hiring Organisation
Enigma Software Solutions
Location
London Area, United Kingdom
developers to address complex problems and implement effective solutions. · Promote a quality-first approach, emphasizing straightforward architecture and the highest standards of code quality in alignment with company-wide conventions. Required skills: · Minimum of 4 years of hands-on experience with Javascript working mainly … cross-browser compatibility issues and employing effective strategies to resolve them. · Well-versed in front-end build tools, such as Webpack. · Skilled in utilizing code versioning tools, notably Git. · Sound understanding of browser rendering behavior and techniques to optimize performance. · Capable of developing and implementing unit tests for code ...

Full Stack Developer

Hiring Organisation
Uniting Ambition
Location
United Kingdom, Newcastle under Lyme, Staffordshire
Employment Type
Permanent
Salary
£100000 - £120000/annum
applications and taking real ownership of the systems they work on. You’ll be comfortable working in fast-moving teams, care deeply about code quality, and have hands-on experience applying AI in production environment (particularly in enterprise or data-rich settings) The role & relevant experience ...

Contract Full Stack Engineer - (Python focused)

Hiring Organisation
Fruition Group
Location
United Kingdom
Employment Type
Contract
Contract Rate
£425 - £525 per day
with engineering and product teams on architecture, design decisions, and technical solutions Support the development of media or data-driven features where required Ensure code quality, testing, documentation, and peer review best practices Contribute to system performance, reliability, and scalability Skills & Experience 4-6 years of experience ...

Lead Full Stack Engineer Python React FastAPI

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
with clean, pragmatic architecture. You'll also drive the adoption of AI-assisted development practices, defining standards for prompting, project structure, and AI-generated code quality, while ensuring appropriate oversight and security controls remain in place. As a senior technical leader, you'll mentor engineers, support complex ...

Computer Vision Engineer

Hiring Organisation
Ultralytics
Location
City of London, London, United Kingdom
optimizing models for high-performance inference on both cloud and edge devices. Contributing to our CI/CD pipelines using GitHub Actions to ensure code quality, reliability, and automated testing. Collaborating with the team to push the boundaries of what's possible in object detection, segmentation ...

Senior CRM Developer

Hiring Organisation
National Accident Law
Location
Kettering, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Dynamics 365 or Power Platform PERSONAL ATTRIBUTES Proactive and self-motivated with a strong sense of ownership High attention to detail and pride in code quality Driven to meet deadlines Excellent attention to detail Collaborative team player who enjoys mentoring others Curious Driven Passionate Unified WHAT ...